Featured in Animals

A fossilized egg laid by an extinct, human-sized turtle holds a rare jackpot
Meet the cat-sized mammals that thrived after the dinosaurs died
Young mice learn to parent by babysitting
An ancient era of global warming could hint at our scorching future
A guide to all the places with no snakes
These photos are proof that evolution is wild and wondrous
Researchers retraced a woolly mammoth’s steps 17,000 years after it died
How to escort a bat out of your home
This hardy deer species is being pushed to its limits by the megadrought out West
This dragon-like reptile once soared over Australia